Mock Exam Review 2025

The length of the Mississippi River is approximately 2,340 miles. A map uses a scale in which 1 inch represents 30 miles.

Which measurement is closest to the scaled distance in inches for the Mississippi River on the map?

• 68 in

• 75 in

• 78 in

• 85 in

The driving distance from LA to NYC is approximately 2,800 miles. A map uses a scale in which 1 inch represents 40 miles.

Which measurement is closest to the scaled distance in inches between LA and NYC on the map?

• 65 in

• 70 in

• 80 in

• 85 in

What is the value of 0.75 - 3/5?

What is the value of 0.85 - 4/5?

0 is a natural number.

• True
• False

Positive counting numbers only.

• Whole #'s

• Natural #'s

• Rational #'s

• Integer #'s

Select the rational numbers.

• 0

• -1

• -4

• 3.5

A cyclist traveled 18 miles in 3 hours. After 5 hours, the cyclist had traveled 30 miles.

What is the constant of proportionality that relates the number of miles traveled, y, to the number of hours, x?

• 6/1

• 9/2

• 3/1

• 18/5

A flagpole has a height of 20 feet. There are approximately 3.28 feet in 1 meter.

Which measurement is closest to the height of the flagpole in meters?

• 16.85 m

• 12.32 m

• 9.75 m

• 6.10 m

A survey of 180 people in a city asked which method of commuting they use the most. The types of transportation and some of their percentages are shown.

Car 45%

Bike 15%

Bus 25%

Walking 15%

How many more people commute by car than by bike?